Define the limit of a function by using the concepts of existence and neighborhoods. 2-a) Find: lim (1 – x2) x à 1 1 – x 2-b) Find lim 2 + 1 x à [infinity] ( x + 1)

Find the area of the unshaded square

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection